Loading…
Gibberellic Acid Alleviates Cadmium-Induced Seed Germination Inhibition through Modulation of Carbohydrate Metabolism and Antioxidant Capacity in Mung Bean Seedlings
Gibberellins (GA) are the decisive players in seed germination whose functionality could be adversely affected by the presence of cadmium (Cd); however, the underlying mechanisms are unclear. Eco-toxicological effects of Cd (0, 25, 50, 75, and 100 µM) on the early stages of ontogenesis in a mung bea...
Saved in:
Published in: | Sustainability 2023-02, Vol.15 (4), p.3790 |
---|---|
Main Authors: | , , , , , , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
cited_by | cdi_FETCH-LOGICAL-c396t-a008df2a8d2743f46dca099a2494afded81349b03e1dc498bb672c1de4eb360c3 |
---|---|
cites | cdi_FETCH-LOGICAL-c396t-a008df2a8d2743f46dca099a2494afded81349b03e1dc498bb672c1de4eb360c3 |
container_end_page | |
container_issue | 4 |
container_start_page | 3790 |
container_title | Sustainability |
container_volume | 15 |
creator | Kaur, Harmanjit Nazir, Faroza Hussain, Sofi Javed Kaur, Rupinder Rajurkar, Ashish B Kumari, Sarika Siddiqui, Manzer H Mahajan, Moksh Khatoon, Sayeda Khan, M. Iqbal R |
description | Gibberellins (GA) are the decisive players in seed germination whose functionality could be adversely affected by the presence of cadmium (Cd); however, the underlying mechanisms are unclear. Eco-toxicological effects of Cd (0, 25, 50, 75, and 100 µM) on the early stages of ontogenesis in a mung bean variety (ML-2056) were investigated. Seed germination characteristics along with Cd-tolerance index were recorded at the seventh day of germination. Additionally, endogenous gibberellic acid (GA3) level, amylase activity, oxidative stress, and the antioxidant defense system were also investigated in Cd-stressed germinating seedlings. Results revealed that Cd reduced seed germination and interfered with GA synthesis in a concentration-dependent manner. Further, to validate the role of GA in Cd-tolerance, experiments were executed to explore the effect of seed priming with GA3 and its biosynthesis inhibitor paclobutrazol (PBZ) on ML-2056 under Cd stress. Application of GA3 improved the activities of amylase and carbohydrate-metabolizing enzymes, the antioxidant defense system, and sustained lower H2O2 and TBARS contents, whereas PBZ caused a significant reduction in growth and decreased endogenous GA3 content in Cd-stressed ML-2056, suggesting a crucial role of GA synthesis in reversing Cd-induced negative effects. Overall, GA synthesis played a crucial role in mitigating Cd toxicity in mung bean, which might be used as a criterion for developing Cd-stress-tolerant genotypes. |
doi_str_mv | 10.3390/su15043790 |
format | article |
fullrecord | <record><control><sourceid>gale_proqu</sourceid><recordid>TN_cdi_proquest_journals_2779560330</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><galeid>A743494374</galeid><sourcerecordid>A743494374</sourcerecordid><originalsourceid>FETCH-LOGICAL-c396t-a008df2a8d2743f46dca099a2494afded81349b03e1dc498bb672c1de4eb360c3</originalsourceid><addsrcrecordid>eNptklGLEzEQx4MoeNR78RMEfFLYM9lsd5vHWrQWrgiePodsMrudI5vUJCvXD-T3NF6Fs-AEZobkN_8_hCHkNWc3Qkj2Ps18yRrRSfaMXNWs4xVnS_b8n_4luU7pnpUQgkveXpFfW-x7iOAcGro2aOnaOfiJOkOiG20nnKdq5-1swNI7KGkLcUKvMwZPd_6APT62-RDDPB7oPtjZnV_DUBRiHw4nG4se3UPWfXCYJqp9MfKFekCrfS7cURvMJ4qe7mc_0g-g_aOfQz-mV-TFoF2C6791Qb5_-vht87m6_bLdbda3lRGyzZVmbGWHWq9s3TViaFprNJNS141s9GDBrrhoZM8EcGsauer7tqsNt9BAL1pmxIK8OeseY_gxQ8rqPszRF0tVd51ctuXf2BM1agcK_RBy1GbCZNS6-BYzUcqC3PyHKsfChCZ4GLDcXwy8vRgoTIaHPOo5JbW7-3rJvjuzJoaUIgzqGHHS8aQ4U3-WQT0tg_gNWSenTg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2779560330</pqid></control><display><type>article</type><title>Gibberellic Acid Alleviates Cadmium-Induced Seed Germination Inhibition through Modulation of Carbohydrate Metabolism and Antioxidant Capacity in Mung Bean Seedlings</title><source>Publicly Available Content Database (Proquest) (PQ_SDU_P3)</source><creator>Kaur, Harmanjit ; Nazir, Faroza ; Hussain, Sofi Javed ; Kaur, Rupinder ; Rajurkar, Ashish B ; Kumari, Sarika ; Siddiqui, Manzer H ; Mahajan, Moksh ; Khatoon, Sayeda ; Khan, M. Iqbal R</creator><creatorcontrib>Kaur, Harmanjit ; Nazir, Faroza ; Hussain, Sofi Javed ; Kaur, Rupinder ; Rajurkar, Ashish B ; Kumari, Sarika ; Siddiqui, Manzer H ; Mahajan, Moksh ; Khatoon, Sayeda ; Khan, M. Iqbal R</creatorcontrib><description>Gibberellins (GA) are the decisive players in seed germination whose functionality could be adversely affected by the presence of cadmium (Cd); however, the underlying mechanisms are unclear. Eco-toxicological effects of Cd (0, 25, 50, 75, and 100 µM) on the early stages of ontogenesis in a mung bean variety (ML-2056) were investigated. Seed germination characteristics along with Cd-tolerance index were recorded at the seventh day of germination. Additionally, endogenous gibberellic acid (GA3) level, amylase activity, oxidative stress, and the antioxidant defense system were also investigated in Cd-stressed germinating seedlings. Results revealed that Cd reduced seed germination and interfered with GA synthesis in a concentration-dependent manner. Further, to validate the role of GA in Cd-tolerance, experiments were executed to explore the effect of seed priming with GA3 and its biosynthesis inhibitor paclobutrazol (PBZ) on ML-2056 under Cd stress. Application of GA3 improved the activities of amylase and carbohydrate-metabolizing enzymes, the antioxidant defense system, and sustained lower H2O2 and TBARS contents, whereas PBZ caused a significant reduction in growth and decreased endogenous GA3 content in Cd-stressed ML-2056, suggesting a crucial role of GA synthesis in reversing Cd-induced negative effects. Overall, GA synthesis played a crucial role in mitigating Cd toxicity in mung bean, which might be used as a criterion for developing Cd-stress-tolerant genotypes.</description><identifier>ISSN: 2071-1050</identifier><identifier>EISSN: 2071-1050</identifier><identifier>DOI: 10.3390/su15043790</identifier><language>eng</language><publisher>Basel: MDPI AG</publisher><subject>Acids ; Amylases ; Antioxidants ; Beans ; Biosynthesis ; Botanical research ; Cadmium ; Carbohydrate metabolism ; Carbohydrates ; Chemical properties ; Crops ; Embryos ; Enzymes ; Experiments ; Flowers & plants ; Genotypes ; Germination ; Gibberellic acid ; Gibberellins ; Hazardous materials ; Heavy metals ; Hydrogen peroxide ; Legumes ; Metabolism ; Metabolites ; Mimosaceae ; Oxidative stress ; Physiological aspects ; Physiology ; Plant growth ; Plant physiology ; Seed germination ; Seedlings ; Seeds ; Sorghum ; Toxicity ; Vigna radiata</subject><ispartof>Sustainability, 2023-02, Vol.15 (4), p.3790</ispartof><rights>COPYRIGHT 2023 MDPI AG</rights><rights>2023 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c396t-a008df2a8d2743f46dca099a2494afded81349b03e1dc498bb672c1de4eb360c3</citedby><cites>FETCH-LOGICAL-c396t-a008df2a8d2743f46dca099a2494afded81349b03e1dc498bb672c1de4eb360c3</cites><orcidid>0000-0002-7697-5723 ; 0000-0002-9258-1900 ; 0000-0003-1793-1795 ; 0000-0002-8355-8530</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.proquest.com/docview/2779560330/fulltextPDF?pq-origsite=primo$$EPDF$$P50$$Gproquest$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2779560330?pq-origsite=primo$$EHTML$$P50$$Gproquest$$Hfree_for_read</linktohtml><link.rule.ids>314,780,784,25752,27923,27924,37011,44589,74897</link.rule.ids></links><search><creatorcontrib>Kaur, Harmanjit</creatorcontrib><creatorcontrib>Nazir, Faroza</creatorcontrib><creatorcontrib>Hussain, Sofi Javed</creatorcontrib><creatorcontrib>Kaur, Rupinder</creatorcontrib><creatorcontrib>Rajurkar, Ashish B</creatorcontrib><creatorcontrib>Kumari, Sarika</creatorcontrib><creatorcontrib>Siddiqui, Manzer H</creatorcontrib><creatorcontrib>Mahajan, Moksh</creatorcontrib><creatorcontrib>Khatoon, Sayeda</creatorcontrib><creatorcontrib>Khan, M. Iqbal R</creatorcontrib><title>Gibberellic Acid Alleviates Cadmium-Induced Seed Germination Inhibition through Modulation of Carbohydrate Metabolism and Antioxidant Capacity in Mung Bean Seedlings</title><title>Sustainability</title><description>Gibberellins (GA) are the decisive players in seed germination whose functionality could be adversely affected by the presence of cadmium (Cd); however, the underlying mechanisms are unclear. Eco-toxicological effects of Cd (0, 25, 50, 75, and 100 µM) on the early stages of ontogenesis in a mung bean variety (ML-2056) were investigated. Seed germination characteristics along with Cd-tolerance index were recorded at the seventh day of germination. Additionally, endogenous gibberellic acid (GA3) level, amylase activity, oxidative stress, and the antioxidant defense system were also investigated in Cd-stressed germinating seedlings. Results revealed that Cd reduced seed germination and interfered with GA synthesis in a concentration-dependent manner. Further, to validate the role of GA in Cd-tolerance, experiments were executed to explore the effect of seed priming with GA3 and its biosynthesis inhibitor paclobutrazol (PBZ) on ML-2056 under Cd stress. Application of GA3 improved the activities of amylase and carbohydrate-metabolizing enzymes, the antioxidant defense system, and sustained lower H2O2 and TBARS contents, whereas PBZ caused a significant reduction in growth and decreased endogenous GA3 content in Cd-stressed ML-2056, suggesting a crucial role of GA synthesis in reversing Cd-induced negative effects. Overall, GA synthesis played a crucial role in mitigating Cd toxicity in mung bean, which might be used as a criterion for developing Cd-stress-tolerant genotypes.</description><subject>Acids</subject><subject>Amylases</subject><subject>Antioxidants</subject><subject>Beans</subject><subject>Biosynthesis</subject><subject>Botanical research</subject><subject>Cadmium</subject><subject>Carbohydrate metabolism</subject><subject>Carbohydrates</subject><subject>Chemical properties</subject><subject>Crops</subject><subject>Embryos</subject><subject>Enzymes</subject><subject>Experiments</subject><subject>Flowers & plants</subject><subject>Genotypes</subject><subject>Germination</subject><subject>Gibberellic acid</subject><subject>Gibberellins</subject><subject>Hazardous materials</subject><subject>Heavy metals</subject><subject>Hydrogen peroxide</subject><subject>Legumes</subject><subject>Metabolism</subject><subject>Metabolites</subject><subject>Mimosaceae</subject><subject>Oxidative stress</subject><subject>Physiological aspects</subject><subject>Physiology</subject><subject>Plant growth</subject><subject>Plant physiology</subject><subject>Seed germination</subject><subject>Seedlings</subject><subject>Seeds</subject><subject>Sorghum</subject><subject>Toxicity</subject><subject>Vigna radiata</subject><issn>2071-1050</issn><issn>2071-1050</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>PIMPY</sourceid><recordid>eNptklGLEzEQx4MoeNR78RMEfFLYM9lsd5vHWrQWrgiePodsMrudI5vUJCvXD-T3NF6Fs-AEZobkN_8_hCHkNWc3Qkj2Ps18yRrRSfaMXNWs4xVnS_b8n_4luU7pnpUQgkveXpFfW-x7iOAcGro2aOnaOfiJOkOiG20nnKdq5-1swNI7KGkLcUKvMwZPd_6APT62-RDDPB7oPtjZnV_DUBRiHw4nG4se3UPWfXCYJqp9MfKFekCrfS7cURvMJ4qe7mc_0g-g_aOfQz-mV-TFoF2C6791Qb5_-vht87m6_bLdbda3lRGyzZVmbGWHWq9s3TViaFprNJNS141s9GDBrrhoZM8EcGsauer7tqsNt9BAL1pmxIK8OeseY_gxQ8rqPszRF0tVd51ctuXf2BM1agcK_RBy1GbCZNS6-BYzUcqC3PyHKsfChCZ4GLDcXwy8vRgoTIaHPOo5JbW7-3rJvjuzJoaUIgzqGHHS8aQ4U3-WQT0tg_gNWSenTg</recordid><startdate>20230201</startdate><enddate>20230201</enddate><creator>Kaur, Harmanjit</creator><creator>Nazir, Faroza</creator><creator>Hussain, Sofi Javed</creator><creator>Kaur, Rupinder</creator><creator>Rajurkar, Ashish B</creator><creator>Kumari, Sarika</creator><creator>Siddiqui, Manzer H</creator><creator>Mahajan, Moksh</creator><creator>Khatoon, Sayeda</creator><creator>Khan, M. Iqbal R</creator><general>MDPI AG</general><scope>AAYXX</scope><scope>CITATION</scope><scope>ISR</scope><scope>4U-</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><orcidid>https://orcid.org/0000-0002-7697-5723</orcidid><orcidid>https://orcid.org/0000-0002-9258-1900</orcidid><orcidid>https://orcid.org/0000-0003-1793-1795</orcidid><orcidid>https://orcid.org/0000-0002-8355-8530</orcidid></search><sort><creationdate>20230201</creationdate><title>Gibberellic Acid Alleviates Cadmium-Induced Seed Germination Inhibition through Modulation of Carbohydrate Metabolism and Antioxidant Capacity in Mung Bean Seedlings</title><author>Kaur, Harmanjit ; Nazir, Faroza ; Hussain, Sofi Javed ; Kaur, Rupinder ; Rajurkar, Ashish B ; Kumari, Sarika ; Siddiqui, Manzer H ; Mahajan, Moksh ; Khatoon, Sayeda ; Khan, M. Iqbal R</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c396t-a008df2a8d2743f46dca099a2494afded81349b03e1dc498bb672c1de4eb360c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Acids</topic><topic>Amylases</topic><topic>Antioxidants</topic><topic>Beans</topic><topic>Biosynthesis</topic><topic>Botanical research</topic><topic>Cadmium</topic><topic>Carbohydrate metabolism</topic><topic>Carbohydrates</topic><topic>Chemical properties</topic><topic>Crops</topic><topic>Embryos</topic><topic>Enzymes</topic><topic>Experiments</topic><topic>Flowers & plants</topic><topic>Genotypes</topic><topic>Germination</topic><topic>Gibberellic acid</topic><topic>Gibberellins</topic><topic>Hazardous materials</topic><topic>Heavy metals</topic><topic>Hydrogen peroxide</topic><topic>Legumes</topic><topic>Metabolism</topic><topic>Metabolites</topic><topic>Mimosaceae</topic><topic>Oxidative stress</topic><topic>Physiological aspects</topic><topic>Physiology</topic><topic>Plant growth</topic><topic>Plant physiology</topic><topic>Seed germination</topic><topic>Seedlings</topic><topic>Seeds</topic><topic>Sorghum</topic><topic>Toxicity</topic><topic>Vigna radiata</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kaur, Harmanjit</creatorcontrib><creatorcontrib>Nazir, Faroza</creatorcontrib><creatorcontrib>Hussain, Sofi Javed</creatorcontrib><creatorcontrib>Kaur, Rupinder</creatorcontrib><creatorcontrib>Rajurkar, Ashish B</creatorcontrib><creatorcontrib>Kumari, Sarika</creatorcontrib><creatorcontrib>Siddiqui, Manzer H</creatorcontrib><creatorcontrib>Mahajan, Moksh</creatorcontrib><creatorcontrib>Khatoon, Sayeda</creatorcontrib><creatorcontrib>Khan, M. Iqbal R</creatorcontrib><collection>CrossRef</collection><collection>Gale In Context: Science</collection><collection>University Readers</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>ProQuest Central Essentials</collection><collection>AUTh Library subscriptions: ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central</collection><collection>Publicly Available Content Database (Proquest) (PQ_SDU_P3)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><jtitle>Sustainability</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kaur, Harmanjit</au><au>Nazir, Faroza</au><au>Hussain, Sofi Javed</au><au>Kaur, Rupinder</au><au>Rajurkar, Ashish B</au><au>Kumari, Sarika</au><au>Siddiqui, Manzer H</au><au>Mahajan, Moksh</au><au>Khatoon, Sayeda</au><au>Khan, M. Iqbal R</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Gibberellic Acid Alleviates Cadmium-Induced Seed Germination Inhibition through Modulation of Carbohydrate Metabolism and Antioxidant Capacity in Mung Bean Seedlings</atitle><jtitle>Sustainability</jtitle><date>2023-02-01</date><risdate>2023</risdate><volume>15</volume><issue>4</issue><spage>3790</spage><pages>3790-</pages><issn>2071-1050</issn><eissn>2071-1050</eissn><abstract>Gibberellins (GA) are the decisive players in seed germination whose functionality could be adversely affected by the presence of cadmium (Cd); however, the underlying mechanisms are unclear. Eco-toxicological effects of Cd (0, 25, 50, 75, and 100 µM) on the early stages of ontogenesis in a mung bean variety (ML-2056) were investigated. Seed germination characteristics along with Cd-tolerance index were recorded at the seventh day of germination. Additionally, endogenous gibberellic acid (GA3) level, amylase activity, oxidative stress, and the antioxidant defense system were also investigated in Cd-stressed germinating seedlings. Results revealed that Cd reduced seed germination and interfered with GA synthesis in a concentration-dependent manner. Further, to validate the role of GA in Cd-tolerance, experiments were executed to explore the effect of seed priming with GA3 and its biosynthesis inhibitor paclobutrazol (PBZ) on ML-2056 under Cd stress. Application of GA3 improved the activities of amylase and carbohydrate-metabolizing enzymes, the antioxidant defense system, and sustained lower H2O2 and TBARS contents, whereas PBZ caused a significant reduction in growth and decreased endogenous GA3 content in Cd-stressed ML-2056, suggesting a crucial role of GA synthesis in reversing Cd-induced negative effects. Overall, GA synthesis played a crucial role in mitigating Cd toxicity in mung bean, which might be used as a criterion for developing Cd-stress-tolerant genotypes.</abstract><cop>Basel</cop><pub>MDPI AG</pub><doi>10.3390/su15043790</doi><orcidid>https://orcid.org/0000-0002-7697-5723</orcidid><orcidid>https://orcid.org/0000-0002-9258-1900</orcidid><orcidid>https://orcid.org/0000-0003-1793-1795</orcidid><orcidid>https://orcid.org/0000-0002-8355-8530</orcidid><oa>free_for_read</oa></addata></record> |
fulltext | fulltext |
identifier | ISSN: 2071-1050 |
ispartof | Sustainability, 2023-02, Vol.15 (4), p.3790 |
issn | 2071-1050 2071-1050 |
language | eng |
recordid | cdi_proquest_journals_2779560330 |
source | Publicly Available Content Database (Proquest) (PQ_SDU_P3) |
subjects | Acids Amylases Antioxidants Beans Biosynthesis Botanical research Cadmium Carbohydrate metabolism Carbohydrates Chemical properties Crops Embryos Enzymes Experiments Flowers & plants Genotypes Germination Gibberellic acid Gibberellins Hazardous materials Heavy metals Hydrogen peroxide Legumes Metabolism Metabolites Mimosaceae Oxidative stress Physiological aspects Physiology Plant growth Plant physiology Seed germination Seedlings Seeds Sorghum Toxicity Vigna radiata |
title | Gibberellic Acid Alleviates Cadmium-Induced Seed Germination Inhibition through Modulation of Carbohydrate Metabolism and Antioxidant Capacity in Mung Bean Seedlings |
url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-12T23%3A51%3A18IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-gale_proqu&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Gibberellic%20Acid%20Alleviates%20Cadmium-Induced%20Seed%20Germination%20Inhibition%20through%20Modulation%20of%20Carbohydrate%20Metabolism%20and%20Antioxidant%20Capacity%20in%20Mung%20Bean%20Seedlings&rft.jtitle=Sustainability&rft.au=Kaur,%20Harmanjit&rft.date=2023-02-01&rft.volume=15&rft.issue=4&rft.spage=3790&rft.pages=3790-&rft.issn=2071-1050&rft.eissn=2071-1050&rft_id=info:doi/10.3390/su15043790&rft_dat=%3Cgale_proqu%3EA743494374%3C/gale_proqu%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c396t-a008df2a8d2743f46dca099a2494afded81349b03e1dc498bb672c1de4eb360c3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2779560330&rft_id=info:pmid/&rft_galeid=A743494374&rfr_iscdi=true |